头孢丙烯杂质A Cefprozil impurity A 25mg
头孢丙烯杂质B Cefprozil impurity B 25mg
头孢丙烯杂质C Cefprozil impurity C 25mg
头孢丙烯杂质D Cefprozil impurity D 25mg
头孢丙烯杂质E Cefprozil impurity E 25mg
头孢丙烯杂质F Cefprozil impurity F 25mg
头孢丙烯杂质G Cefprozil impurity G 25mg
头孢丙烯杂质H Cefprozil impurity H 25mg
头孢丙烯杂质I Cefprozil impurity I 25mg
头孢丙烯杂质J Cefprozil impurity J 25mg
头孢丙烯杂质K Cefprozil impurity K 25mg
头孢丙烯杂质L Cefprozil impurity L 25mg
头孢丙烯杂质M Cefprozil impurity M 25mg
头孢丙烯杂质N Cefprozil impurity N 25mg
头孢丙烯USP杂质L Cefprozil L-Epimer 30mg